CPD Results

The following document contains the results of PMD's CPD 3.9.

Duplications

FileLine
org\apache\james\transport\mailets\BayesianAnalysis.java387
org\apache\james\transport\mailets\WhiteListManager.java682
        }
    }
    
    private void sendReplyFromPostmaster(Mail mail, String stringContent) throws MessagingException {
        try {
            MailAddress notifier = getMailetContext().getPostmaster();
            
            MailAddress senderMailAddress = mail.getSender();
            
            MimeMessage message = mail.getMessage();
            //Create the reply message
            MimeMessage reply = new MimeMessage(Session.getDefaultInstance(System.getProperties(), null));
            
            //Create the list of recipients in the Address[] format
            InternetAddress[] rcptAddr = new InternetAddress[1];
            rcptAddr[0] = senderMailAddress.toInternetAddress();
            reply.setRecipients(Message.RecipientType.TO, rcptAddr);
            
            //Set the sender...
            reply.setFrom(notifier.toInternetAddress());
            
            //Create the message body
            MimeMultipart multipart = new MimeMultipart();
            //Add message as the first mime body part
            MimeBodyPart part = new MimeBodyPart();
            part.setContent(stringContent, "text/plain");
            part.setHeader(RFC2822Headers.CONTENT_TYPE, "text/plain");
            multipart.addBodyPart(part);
            
            reply.setContent(multipart);
            reply.setHeader(RFC2822Headers.CONTENT_TYPE, multipart.getContentType());
            
            //Create the list of recipients in our MailAddress format
            Set recipients = new HashSet();
            recipients.add(senderMailAddress);
            
            //Set additional headers
            if (reply.getHeader(RFC2822Headers.DATE)==null){
                reply.setHeader(RFC2822Headers.DATE, rfc822DateFormat.format(new java.util.Date()));
            }
            String subject = message.getSubject();
            if (subject == null) {
                subject = "";
            }
            if (subject.indexOf("Re:") == 0){
                reply.setSubject(subject);
            } else {
                reply.setSubject("Re:" + subject);
            }
            reply.setHeader(RFC2822Headers.IN_REPLY_TO, message.getMessageID());
            
            //Send it off...
            getMailetContext().sendMail(notifier, recipients, reply);
        }
        catch (Exception e) {
            log("Exception found sending reply", e);
        }
    }
    
    /** Gets the main name of a local customer, handling alias */
    private String getPrimaryName(String originalUsername) {

FileLine
org\apache\james\transport\mailets\CommandListservProcessor.java418
org\apache\james\transport\mailets\GenericListserv.java86
    }

    /**
     * <p>This takes the subject string and reduces (normailzes) it.
     * Multiple "Re:" entries are reduced to one, and capitalized.  The
     * prefix is always moved/placed at the beginning of the line, and
     * extra blanks are reduced, so that the output is always of the
     * form:</p>
     * <code>
     * &lt;prefix&gt; + &lt;one-optional-"Re:"*gt; + &lt;remaining subject&gt;
     * </code>
     * <p>I have done extensive testing of this routine with a standalone
     * driver, and am leaving the commented out debug messages so that
     * when someone decides to enhance this method, it can be yanked it
     * from this file, embedded it with a test driver, and the comments
     * enabled.</p>
     */
    static private String normalizeSubject(final String subj, final String prefix) {
        // JDK IMPLEMENTATION NOTE!  When we require JDK 1.4+, all
        // occurrences of subject.toString.().indexOf(...) can be
        // replaced by subject.indexOf(...).

        StringBuffer subject = new StringBuffer(subj);
        int prefixLength = prefix.length();

        // System.err.println("In:  " + subject);

        // If the "prefix" is not at the beginning the subject line, remove it
        int index = subject.toString().indexOf(prefix);
        if (index != 0) {
            // System.err.println("(p) index: " + index + ", subject: " + subject);
            if (index > 0) {
                subject.delete(index, index + prefixLength);
            }
            subject.insert(0, prefix); // insert prefix at the front
        }

        // Replace Re: with RE:
        String match = "Re:";
        index = subject.toString().indexOf(match, prefixLength);

        while(index > -1) {
            // System.err.println("(a) index: " + index + ", subject: " + subject);
            subject.replace(index, index + match.length(), "RE:");
            index = subject.toString().indexOf(match, prefixLength);
            // System.err.println("(b) index: " + index + ", subject: " + subject);
        }

        // Reduce them to one at the beginning
        match ="RE:";
        int indexRE = subject.toString().indexOf(match, prefixLength) + match.length();
        index = subject.toString().indexOf(match, indexRE);
        while(index > 0) {
            // System.err.println("(c) index: " + index + ", subject: " + subject);
            subject.delete(index, index + match.length());
            index = subject.toString().indexOf(match, indexRE);
            // System.err.println("(d) index: " + index + ", subject: " + subject);
        }

        // Reduce blanks
        match = "  ";
        index = subject.toString().indexOf(match, prefixLength);
        while(index > -1) {
            // System.err.println("(e) index: " + index + ", subject: " + subject);
            subject.replace(index, index + match.length(), " ");
            index = subject.toString().indexOf(match, prefixLength);
            // System.err.println("(f) index: " + index + ", subject: " + subject);
        }


        // System.err.println("Out: " + subject);

        return subject.toString();
    }

FileLine
org\apache\james\mailrepository\AvalonMailRepository.java183
org\apache\james\mailrepository\JDBCMailRepository.java483
        }
    }

    /**
     * Releases a lock on a message identified by a key
     *
     * @param key the key of the message to be unlocked
     *
     * @return true if successfully released the lock, false otherwise
     */
    public boolean unlock(String key) {
        if (lock.unlock(key)) {
            if ((DEEP_DEBUG) && (getLogger().isDebugEnabled())) {
                StringBuffer debugBuffer =
                    new StringBuffer(256)
                            .append("Unlocked ")
                            .append(key)
                            .append(" for ")
                            .append(Thread.currentThread().getName())
                            .append(" @ ")
                            .append(new java.util.Date(System.currentTimeMillis()));
                getLogger().debug(debugBuffer.toString());
            }
            return true;
        } else {
            return false;
        }
    }

    /**
     * Obtains a lock on a message identified by a key
     *
     * @param key the key of the message to be locked
     *
     * @return true if successfully obtained the lock, false otherwise
     */
    public boolean lock(String key) {
        if (lock.lock(key)) {
            if ((DEEP_DEBUG) && (getLogger().isDebugEnabled())) {
                StringBuffer debugBuffer =
                    new StringBuffer(256)
                            .append("Locked ")
                            .append(key)
                            .append(" for ")
                            .append(Thread.currentThread().getName())
                            .append(" @ ")
                            .append(new java.util.Date(System.currentTimeMillis()));
                getLogger().debug(debugBuffer.toString());
            }
            return true;
        } else {
            return false;
        }
    }

    /**
     * Store this message to the database.  Optionally stores the message
     * body to the filesystem and only writes the headers to the database.
     */
    public void store(Mail mc) throws MessagingException {

FileLine
org\apache\james\transport\mailets\WhiteListManager.java459
org\apache\james\transport\mailets\WhiteListManager.java582
            out.println("Removing from the white list of " + (new MailAddress(senderUser, senderHost)) + " ...");
            out.println();
            
            MimeMessage message = mail.getMessage() ;
            
            Object content= message.getContent();
            
            if (message.getContentType().startsWith("text/plain")
            && content instanceof String) {
                StringTokenizer st = new StringTokenizer((String) content, " \t\n\r\f,;:<>");
                while (st.hasMoreTokens()) {
                    ResultSet selectRS = null;
                    try {
                        MailAddress recipientMailAddress;
                        try {
                            recipientMailAddress = new MailAddress(st.nextToken());
                        }
                        catch (javax.mail.internet.ParseException pe) {
                            continue;
                        }
                        String recipientUser = recipientMailAddress.getUser().toLowerCase(Locale.US);
                        String recipientHost = recipientMailAddress.getHost().toLowerCase(Locale.US);
                        
                        if (getMailetContext().isLocalServer(recipientHost)) {
                            // not a remote recipient, so skip
                            continue;
                        }
                        
                        if (conn == null) {
                            conn = datasource.getConnection();
                        }
                        
                        if (selectStmt == null) {
                            selectStmt = conn.prepareStatement(selectByPK);
                        }
                        selectStmt.setString(1, senderUser);
                        selectStmt.setString(2, senderHost);
                        selectStmt.setString(3, recipientUser);
                        selectStmt.setString(4, recipientHost);
                        selectRS = selectStmt.executeQuery();
                        if (!selectRS.next()) {

FileLine
org\apache\james\transport\mailets\ClamAVScan.java719
org\apache\james\transport\mailets\smime\SMIMEAbstractSign.java565
    private void checkInitParameters(String[] allowedArray) throws MessagingException {
        // if null then no check is requested
        if (allowedArray == null) {
            return;
        }
        
        Collection allowed = new HashSet();
        Collection bad = new ArrayList();
        
        for (int i = 0; i < allowedArray.length; i++) {
            allowed.add(allowedArray[i]);
        }
        
        Iterator iterator = getInitParameterNames();
        while (iterator.hasNext()) {
            String parameter = (String) iterator.next();
            if (!allowed.contains(parameter)) {
                bad.add(parameter);
            }
        }
        
        if (bad.size() > 0) {
            throw new MessagingException("Unexpected init parameters found: "
            + arrayToString(bad.toArray()));
        }
    }
    
    /**
     * Utility method for obtaining a string representation of an array of Objects.
     */
    private final String arrayToString(Object[] array) {
        if (array == null) {
            return "null";
        }
        StringBuffer sb = new StringBuffer(1024);
        sb.append("[");
        for (int i = 0; i < array.length; i++) {
            if (i > 0) {
                sb.append(",");
            }
            sb.append(array[i]);
        }
        sb.append("]");
        return sb.toString();
    }
    
    /**
     * Utility method that checks if there is at least one address in the "From:" header
     * same as the <i>reverse-path</i>.
     * @param mail The mail to check.
     * @return True if an address is found, false otherwise.
     */    
    protected final boolean fromAddressSameAsReverse(Mail mail) {

FileLine
org\apache\james\transport\mailets\WhiteListManager.java208
org\apache\james\transport\matchers\IsInWhiteList.java120
        if (repositoryPath != null) {
            log("repositoryPath: " + repositoryPath);
        }
        else {
            throw new MessagingException("repositoryPath is null");
        }

        ServiceManager serviceManager = (ServiceManager) getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);

        try {
            // Get the DataSourceSelector block
            DataSourceSelector datasources = (DataSourceSelector) serviceManager.lookup(DataSourceSelector.ROLE);
            // Get the data-source required.
            int stindex =   repositoryPath.indexOf("://") + 3;
            String datasourceName = repositoryPath.substring(stindex);
            datasource = (DataSourceComponent) datasources.select(datasourceName);
        } catch (Exception e) {
            throw new MessagingException("Can't get datasource", e);
        }

         try {
            // Get the UsersRepository
            usersStore = (UsersStore)serviceManager.lookup(UsersStore.ROLE);
            localusers = (UsersRepository)usersStore.getRepository("LocalUsers");
        } catch (Exception e) {
            throw new MessagingException("Can't get the local users repository", e);
        }

        try {
            initSqlQueries(datasource.getConnection(), getMailetContext());
        } catch (Exception e) {
            throw new MessagingException("Exception initializing queries", e);
        }        
        
        selectByPK = sqlQueries.getSqlString("selectByPK", true);

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java397
org\apache\james\transport\mailets\Redirect.java333
        String addressList = getInitParameter("recipients",getInitParameter("to"));
                                 
        // if nothing was specified, return <CODE>null</CODE> meaning no change
        if (addressList == null) {
            return null;
        }

        try {
            InternetAddress[] iaarray = InternetAddress.parse(addressList, false);
            for (int i = 0; i < iaarray.length; i++) {
                String addressString = iaarray[i].getAddress();
                MailAddress specialAddress = getSpecialAddress(addressString,
                new String[] {"postmaster", "sender", "from", "replyTo", "reversePath", "unaltered", "recipients", "to", "null"});
                if (specialAddress != null) {
                    newRecipients.add(specialAddress);
                } else {
                    newRecipients.add(new MailAddress(iaarray[i]));
                }
            }
        } catch (Exception e) {
            throw new MessagingException("Exception thrown in getRecipients() parsing: " + addressList, e);
        }
        if (newRecipients.size() == 0) {
            throw new MessagingException("Failed to initialize \"recipients\" list; empty <recipients> init parameter found.");
        }

        return newRecipients;
    }

    /**
     * @return the <CODE>to</CODE> init parameter
     * or the postmaster address
     * or <CODE>SpecialAddress.SENDER</CODE>
     * or <CODE>SpecialAddress.REVERSE_PATH</CODE>
     * or <CODE>SpecialAddress.UNALTERED</CODE>
     * or the <CODE>recipients</CODE> init parameter if missing
     * or <CODE>null</CODE> if also the latter is missing
     */
    protected InternetAddress[] getTo() throws MessagingException {

FileLine
org\apache\james\transport\mailets\Forward.java118
org\apache\james\transport\mailets\Redirect.java338
        }

        try {
            InternetAddress[] iaarray = InternetAddress.parse(addressList, false);
            for (int i = 0; i < iaarray.length; i++) {
                String addressString = iaarray[i].getAddress();
                MailAddress specialAddress = getSpecialAddress(addressString,
                new String[] {"postmaster", "sender", "from", "replyTo", "reversePath", "unaltered", "recipients", "to", "null"});
                if (specialAddress != null) {
                    newRecipients.add(specialAddress);
                } else {
                    newRecipients.add(new MailAddress(iaarray[i]));
                }
            }
        } catch (Exception e) {
            throw new MessagingException("Exception thrown in getRecipients() parsing: " + addressList, e);
        }
        if (newRecipients.size() == 0) {
            throw new MessagingException("Failed to initialize \"recipients\" list; empty <recipients> init parameter found.");
        }

        return newRecipients;
    }

    /**
     * @return the <CODE>to</CODE> init parameter
     * or the postmaster address
     * or <CODE>SpecialAddress.SENDER</CODE>
     * or <CODE>SpecialAddress.REVERSE_PATH</CODE>
     * or <CODE>SpecialAddress.UNALTERED</CODE>
     * or the <CODE>recipients</CODE> init parameter if missing
     * or <CODE>null</CODE> if also the latter is missing
     */
    protected InternetAddress[] getTo() throws MessagingException {

FileLine
org\apache\james\pop3server\POP3Handler.java664
org\apache\james\pop3server\POP3Handler.java746
                                    .append(mc.getName());
                        responseString = responseBuffer.toString();
                        writeLoggedFlushedResponse(responseString);
                    } else {
                        StringBuffer responseBuffer =
                            new StringBuffer(64)
                                    .append(ERR_RESPONSE)
                                    .append(" Message (")
                                    .append(num)
                                    .append(") already deleted.");
                        responseString = responseBuffer.toString();
                        writeLoggedFlushedResponse(responseString);
                    }
                } catch (IndexOutOfBoundsException npe) {
                    StringBuffer responseBuffer =
                        new StringBuffer(64)
                                .append(ERR_RESPONSE)
                                .append(" Message (")
                                .append(num)
                                .append(") does not exist.");
                    responseString = responseBuffer.toString();
                    writeLoggedFlushedResponse(responseString);
                } catch (NumberFormatException nfe) {
                    StringBuffer responseBuffer =
                        new StringBuffer(64)
                                .append(ERR_RESPONSE)
                                .append(" ")
                                .append(argument)
                                .append(" is not a valid number");
                    responseString = responseBuffer.toString();
                    writeLoggedFlushedResponse(responseString);
                }

FileLine
org\apache\james\util\BayesianAnalyzer.java371
org\apache\james\util\BayesianAnalyzer.java423
        String token;
        String header = "";
        
        //Build a Map of tokens encountered.
        while ((token = nextToken(stream)) != null) {
            boolean endingLine = false;
            if (token.length() > 0 && token.charAt(token.length() - 1) == '\n') {
                endingLine = true;
                token = token.substring(0, token.length() - 1);
            }
            
            if (token.length() > 0 && header.length() + token.length() < 90 && !allDigits(token)) {
                if (token.equals("From:")
                || token.equals("Return-Path:")
                || token.equals("Subject:")
                || token.equals("To:")
                ) {
                    header = token;
                    if (!endingLine) {
                        continue;
                    }
                }
                
                token = header + token;

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java402
org\apache\james\transport\mailets\Forward.java118
        }

        try {
            InternetAddress[] iaarray = InternetAddress.parse(addressList, false);
            for (int i = 0; i < iaarray.length; i++) {
                String addressString = iaarray[i].getAddress();
                MailAddress specialAddress = getSpecialAddress(addressString,
                new String[] {"postmaster", "sender", "from", "replyTo", "reversePath", "unaltered", "recipients", "to", "null"});
                if (specialAddress != null) {
                    newRecipients.add(specialAddress);
                } else {
                    newRecipients.add(new MailAddress(iaarray[i]));
                }
            }
        } catch (Exception e) {
            throw new MessagingException("Exception thrown in getRecipients() parsing: " + addressList, e);
        }
        if (newRecipients.size() == 0) {
            throw new MessagingException("Failed to initialize \"recipients\" list; empty <recipients> init parameter found.");
        }

        return newRecipients;
    }

    /**
     * @return null
     */
    protected InternetAddress[] getTo() throws MessagingException {

FileLine
org\apache\james\transport\mailets\WhiteListManager.java737
org\apache\james\transport\matchers\IsInWhiteList.java226
            theJDBCUtil.closeJDBCConnection(conn);
        }
    }

    /** Gets the main name of a local customer, handling alias */
    private String getPrimaryName(String originalUsername) {
        String username;
        try {
            username = localusers.getRealName(originalUsername);
            JamesUser user = (JamesUser) localusers.getUserByName(username);
            if (user.getAliasing()) {
                username = user.getAlias();
            }
        }
        catch (Exception e) {
            username = originalUsername;
        }
        return username;
    }
    
    /**
     * Initializes the sql query environment from the SqlResources file.
     * Will look for conf/sqlResources.xml.
     * Will <I>not</I> create the database resources, if missing
     * (this task is done, if needed, in the {@link WhiteListManager}
     * initialization routine).
     * @param conn The connection for accessing the database
     * @param mailetContext The current mailet context,
     * for finding the conf/sqlResources.xml file
     * @throws Exception If any error occurs
     */
    public void initSqlQueries(Connection conn, org.apache.mailet.MailetContext mailetContext) throws Exception {
        try {
            if (conn.getAutoCommit()) {
                conn.setAutoCommit(false);
            }
            
            this.sqlFile = new File((String) mailetContext.getAttribute("confDir"), "sqlResources.xml").getCanonicalFile();
            sqlQueries.init(this.sqlFile, "WhiteList" , conn, getSqlParameters());

FileLine
org\apache\james\transport\mailets\WhiteListManager.java787
org\apache\james\util\JDBCBayesianAnalyzer.java377
        dbUpdated = createTable(conn, "messageCountsTableName", "createMessageCountsTable");
        
        //Commit our changes if necessary.
        if (conn != null && dbUpdated && !conn.getAutoCommit()) {
            conn.commit();
            dbUpdated = false;
        }
            
    }
    
    private boolean createTable(Connection conn, String tableNameSqlStringName, String createSqlStringName) throws SQLException {
        String tableName = sqlQueries.getSqlString(tableNameSqlStringName, true);
        
        DatabaseMetaData dbMetaData = conn.getMetaData();

        // Try UPPER, lower, and MixedCase, to see if the table is there.
        if (theJDBCUtil.tableExists(dbMetaData, tableName)) {
            return false;
        }
        
        PreparedStatement createStatement = null;
        
        try {
            createStatement =
                    conn.prepareStatement(sqlQueries.getSqlString(createSqlStringName, true));
            createStatement.execute();
            
            StringBuffer logBuffer = null;
            logBuffer =
                    new StringBuffer(64)
                    .append("Created table '")
                    .append(tableName)
                    .append("' using sqlResources string '")
                    .append(createSqlStringName)
                    .append("'.");

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java477
org\apache\james\transport\mailets\Redirect.java373
        String addressList = getInitParameter("to",getInitParameter("recipients"));

        // if nothing was specified, return null meaning no change
        if (addressList == null) {
            return null;
        }

        try {
            iaarray = InternetAddress.parse(addressList, false);
            for(int i = 0; i < iaarray.length; ++i) {
                String addressString = iaarray[i].getAddress();
                MailAddress specialAddress = getSpecialAddress(addressString,
                                                new String[] {"postmaster", "sender", "from", "replyTo", "reversePath", "unaltered", "recipients", "to", "null"});
                if (specialAddress != null) {
                    iaarray[i] = specialAddress.toInternetAddress();
                }
            }
        } catch (Exception e) {
            throw new MessagingException("Exception thrown in getTo() parsing: " + addressList, e);
        }
        if (iaarray.length == 0) {
            throw new MessagingException("Failed to initialize \"to\" list; empty <to> init parameter found.");
        }

        return iaarray;
    }

    /**
     * @return the <CODE>reversePath</CODE> init parameter 
     * or the postmaster address
     * or <CODE>SpecialAddress.SENDER</CODE>
     * or <CODE>SpecialAddress.NULL</CODE>
     * or <CODE>null</CODE> if missing
     */
    protected MailAddress getReversePath() throws MessagingException {

FileLine
org\apache\james\nntpserver\NNTPHandler.java939
org\apache\james\nntpserver\NNTPHandler.java1070
                            .append("221 0 ")
                            .append(param);
                writeLoggedFlushedResponse(respBuffer.toString());
            }
        } else {
            int newArticleNumber = currentArticleNumber;
            if ( group == null ) {
                writeLoggedFlushedResponse("412 no newsgroup selected");
                return;
            } else {
                if ( param == null ) {
                    if ( currentArticleNumber < 0 ) {
                        writeLoggedFlushedResponse("420 no current article selected");
                        return;
                    } else {
                        article = group.getArticle(currentArticleNumber);
                    }
                }
                else {
                    newArticleNumber = Integer.parseInt(param);
                    article = group.getArticle(newArticleNumber);
                }
                if ( article == null ) {
                    writeLoggedFlushedResponse("423 no such article number in this group");
                    return;
                } else {
                    currentArticleNumber = newArticleNumber;
                    String articleID = article.getUniqueID();
                    if (articleID == null) {
                        articleID = "<0>";
                    }
                    StringBuffer respBuffer =
                        new StringBuffer(128)
                                .append("221 ")

FileLine
org\apache\james\transport\mailets\WhiteListManager.java522
org\apache\james\transport\mailets\WhiteListManager.java645
                    log("Removal request issued by " + senderMailAddress);
                }
                //Commit our changes if necessary.
                if (conn != null && dbUpdated && !conn.getAutoCommit()) {
                    conn.commit() ;
                    dbUpdated = false;
                }
            }
            else {
                out.println("The message must be plain - no action");
            }
            
            out.println();
            out.println("Finished");
            
            sendReplyFromPostmaster(mail, sout.toString());
            
        } catch (SQLException sqle) {
            out.println("Error accessing the database");
            sendReplyFromPostmaster(mail, sout.toString());
            throw new MessagingException("Error accessing the database", sqle);
        } catch (IOException ioe) {
            out.println("Error getting message content");
            sendReplyFromPostmaster(mail, sout.toString());
            throw new MessagingException("Error getting message content", ioe);
        } finally {
            theJDBCUtil.closeJDBCStatement(selectStmt);
            theJDBCUtil.closeJDBCStatement(deleteStmt);

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java1430
org\apache\james\transport\mailets\smime\SMIMEAbstractSign.java565
    private void checkInitParameters(String[] allowedArray) throws MessagingException {
        // if null then no check is requested
        if (allowedArray == null) {
            return;
        }
        
        Collection allowed = new HashSet();
        Collection bad = new ArrayList();
        
        for (int i = 0; i < allowedArray.length; i++) {
            allowed.add(allowedArray[i]);
        }
        
        Iterator iterator = getInitParameterNames();
        while (iterator.hasNext()) {
            String parameter = (String) iterator.next();
            if (!allowed.contains(parameter)) {
                bad.add(parameter);
            }
        }
        
        if (bad.size() > 0) {
            throw new MessagingException("Unexpected init parameters found: "
            + arrayToString(bad.toArray()));
        }
    }

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java1430
org\apache\james\transport\mailets\ClamAVScan.java719
    protected final void checkInitParameters(String[] allowedArray) throws MessagingException {
        // if null then no check is requested
        if (allowedArray == null) {
            return;
        }
        
        Collection allowed = new HashSet();
        Collection bad = new ArrayList();
        
        for (int i = 0; i < allowedArray.length; i++) {
            allowed.add(allowedArray[i]);
        }
        
        Iterator iterator = getInitParameterNames();
        while (iterator.hasNext()) {
            String parameter = (String) iterator.next();
            if (!allowed.contains(parameter)) {
                bad.add(parameter);
            }
        }
        
        if (bad.size() > 0) {
            throw new MessagingException("Unexpected init parameters found: "
                    + arrayToString(bad.toArray()));
        }
    }

FileLine
org\apache\james\nntpserver\NNTPHandler.java941
org\apache\james\nntpserver\NNTPHandler.java1140
                writeLoggedResponse(respBuffer.toString());
            }
        } else {
            int newArticleNumber = currentArticleNumber;
            if ( group == null ) {
                writeLoggedFlushedResponse("412 no newsgroup selected");
                return;
            } else {
                if ( param == null ) {
                    if ( currentArticleNumber < 0 ) {
                        writeLoggedFlushedResponse("420 no current article selected");
                        return;
                    } else {
                        article = group.getArticle(currentArticleNumber);
                    }
                }
                else {
                    newArticleNumber = Integer.parseInt(param);
                    article = group.getArticle(newArticleNumber);
                }
                if ( article == null ) {
                    writeLoggedFlushedResponse("423 no such article number in this group");
                    return;
                } else {
                    currentArticleNumber = newArticleNumber;
                    String articleID = article.getUniqueID();
                    if (articleID == null) {
                        articleID = "<0>";
                    }
                    StringBuffer respBuffer =
                        new StringBuffer(128)
                                .append("220 ")

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java1033
org\apache\james\transport\mailets\DSNBounce.java223
            setRecipients(newMail, getRecipients(originalMail), originalMail);
            setTo(newMail, getTo(originalMail), originalMail);
            setSubjectPrefix(newMail, getSubjectPrefix(originalMail), originalMail);
            if(newMail.getMessage().getHeader(RFC2822Headers.DATE) == null) {
                newMail.getMessage().setHeader(RFC2822Headers.DATE,rfc822DateFormat.format(new Date()));
            }
            setReplyTo(newMail, getReplyTo(originalMail), originalMail);
            setReversePath(newMail, getReversePath(originalMail), originalMail);
            setSender(newMail, getSender(originalMail), originalMail);
            setIsReply(newMail, isReply(originalMail), originalMail);
    
            newMail.getMessage().saveChanges();

FileLine
org\apache\james\util\SqlResources.java138
org\apache\james\util\XMLResources.java142
                        .append(group)
                        .append("\' does not exist.");
            throw new RuntimeException(exceptionBuffer.toString());
        }

        // Get parameters defined within the file as defaults,
        // and use supplied parameters as overrides.
        Map parameters = new HashMap();
        // First read from the <params> element, if it exists.
        Element parametersElement = 
            (Element)(sectionElement.getElementsByTagName("parameters").item(0));
        if ( parametersElement != null ) {
            NamedNodeMap params = parametersElement.getAttributes();
            int paramCount = params.getLength();
            for (int i = 0; i < paramCount; i++ ) {
                Attr param = (Attr)params.item(i);
                String paramName = param.getName();
                String paramValue = param.getValue();
                parameters.put(paramName, paramValue);
            }
        }
        // Then copy in the parameters supplied with the call.
        parameters.putAll(configParameters);

        // 2 maps - one for storing default statements,
        // the other for statements with a "for" attribute matching this 
        // connection.
        Map defaultStrings = new HashMap();

FileLine
org\apache\james\transport\mailets\AbstractRedirect.java1089
org\apache\james\transport\mailets\DSNBounce.java585
    protected String newName(Mail mail) throws MessagingException {
        String oldName = mail.getName();

        // Checking if the original mail name is too long, perhaps because of a
        // loop caused by a configuration error.
        // it could cause a "null pointer exception" in AvalonMailRepository much
        // harder to understand.
        if (oldName.length() > 76) {
            int count = 0;
            int index = 0;
            while ((index = oldName.indexOf('!', index + 1)) >= 0) {
                count++;
            }
            // It looks like a configuration loop. It's better to stop.
            if (count > 7) {
                throw new MessagingException("Unable to create a new message name: too long."
                                             + " Possible loop in config.xml.");
            }
            else {
                oldName = oldName.substring(0, 76);
            }
        }

        StringBuffer nameBuffer =
            new StringBuffer(64)
            .append(oldName)
            .append("-!")
            .append(random.nextInt(1048576));
        return nameBuffer.toString();
    }

FileLine
org\apache\james\transport\mailets\WhiteListManager.java327
org\apache\james\transport\mailets\WhiteListManager.java479
                        String recipientUser = recipientMailAddress.getUser().toLowerCase(Locale.US);
                        String recipientHost = recipientMailAddress.getHost().toLowerCase(Locale.US);
                        
                        if (getMailetContext().isLocalServer(recipientHost)) {
                            // not a remote recipient, so skip
                            continue;
                        }
                        
                        if (conn == null) {
                            conn = datasource.getConnection();
                        }
                        
                        if (selectStmt == null) {
                            selectStmt = conn.prepareStatement(selectByPK);
                        }
                        selectStmt.setString(1, senderUser);
                        selectStmt.setString(2, senderHost);
                        selectStmt.setString(3, recipientUser);
                        selectStmt.setString(4, recipientHost);
                        selectRS = selectStmt.executeQuery();
                        if (selectRS.next()) {

FileLine
org\apache\james\transport\mailets\BayesianAnalysis.java229
org\apache\james\transport\mailets\BayesianAnalysisFeeder.java187
        initDb();
        
    }
    
    private void initDb() throws MessagingException {
        
        try {
            ServiceManager serviceManager = (ServiceManager) getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
            
            // Get the DataSourceSelector block
            DataSourceSelector datasources = (DataSourceSelector) serviceManager.lookup(DataSourceSelector.ROLE);
            
            // Get the data-source required.
            int stindex =   repositoryPath.indexOf("://") + 3;
            
            String datasourceName = repositoryPath.substring(stindex);
            
            datasource = (DataSourceComponent) datasources.select(datasourceName);
        } catch (Exception e) {
            throw new MessagingException("Can't get datasource", e);
        }
        
        try {
            analyzer.initSqlQueries(datasource.getConnection(), getMailetContext());
        } catch (Exception e) {
            throw new MessagingException("Exception initializing queries", e);
        }        

FileLine
org\apache\james\transport\mailets\JDBCAlias.java87
org\apache\james\transport\mailets\JDBCVirtualUserTable.java125
        try {
            ServiceManager componentManager = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
            // Get the DataSourceSelector service
            DataSourceSelector datasources = (DataSourceSelector)componentManager.lookup(DataSourceSelector.ROLE);
            // Get the data-source required.
            datasource = (DataSourceComponent)datasources.select(datasourceName);

            conn = datasource.getConnection();

            // Check if the required table exists. If not, complain.
            DatabaseMetaData dbMetaData = conn.getMetaData();
            // Need to ask in the case that identifiers are stored, ask the DatabaseMetaInfo.
            // Try UPPER, lower, and MixedCase, to see if the table is there.
            if (!(theJDBCUtil.tableExists(dbMetaData, tableName))) {
                StringBuffer exceptionBuffer =
                                              new StringBuffer(128)
                                              .append("Could not find table '")
                                              .append(tableName)
                                              .append("' in datasource '")
                                              .append(datasourceName)
                                              .append("'");
                throw new MailetException(exceptionBuffer.toString());
            }

FileLine
org\apache\james\transport\mailets\WhiteListManager.java327
org\apache\james\transport\mailets\WhiteListManager.java602
                        String recipientUser = recipientMailAddress.getUser().toLowerCase(Locale.US);
                        String recipientHost = recipientMailAddress.getHost().toLowerCase(Locale.US);
                        
                        if (getMailetContext().isLocalServer(recipientHost)) {
                            // not a remote recipient, so skip
                            continue;
                        }
                        
                        if (conn == null) {
                            conn = datasource.getConnection();
                        }
                        
                        if (selectStmt == null) {
                            selectStmt = conn.prepareStatement(selectByPK);
                        }
                        selectStmt.setString(1, senderUser);
                        selectStmt.setString(2, senderHost);
                        selectStmt.setString(3, recipientUser);
                        selectStmt.setString(4, recipientHost);
                        selectRS = selectStmt.executeQuery();
                        if (!selectRS.next()) {

FileLine
org\apache\james\mailrepository\JDBCMailRepository.java620
org\apache\james\mailrepository\JDBCMailRepository.java724
                        ByteArrayOutputStream baos = new ByteArrayOutputStream();
                        ObjectOutputStream oos = new ObjectOutputStream(baos);
                        try {
                            if (mc instanceof MailImpl) {
                            oos.writeObject(((MailImpl)mc).getAttributesRaw());
                            } else {
                                HashMap temp = new HashMap();
                                for (Iterator i = mc.getAttributeNames(); i.hasNext(); ) {
                                    String hashKey = (String) i.next();
                                    temp.put(hashKey,mc.getAttribute(hashKey));
                                }
                                oos.writeObject(temp);
                            }
                            oos.flush();
                            ByteArrayInputStream attrInputStream =
                                new ByteArrayInputStream(baos.toByteArray());

FileLine
org\apache\james\pop3server\POP3Handler.java904
org\apache\james\pop3server\POP3Handler.java984
                        writeMessageContentTo(mc.getMessage(),nouts,lines);
                        nouts.flush();
                        edouts.checkCRLFTerminator();
                        edouts.flush();
                    } finally {
                        out.println(".");
                        out.flush();
                    }
                } else {
                    StringBuffer responseBuffer =
                        new StringBuffer(64)
                                .append(ERR_RESPONSE)
                                .append(" Message (")
                                .append(num)
                                .append(") already deleted.");
                    responseString = responseBuffer.toString();
                    writeLoggedFlushedResponse(responseString);
                }
            } catch (IOException ioe) {
                responseString = ERR_RESPONSE + " Error while retrieving message.";
                writeLoggedFlushedResponse(responseString);
            } catch (MessagingException me) {
                responseString = ERR_RESPONSE + " Error while retrieving message.";
                writeLoggedFlushedResponse(responseString);
            } catch (IndexOutOfBoundsException iob) {
                StringBuffer exceptionBuffer =

FileLine
org\apache\james\smtpserver\DataCmdHandler.java150
org\apache\james\smtpserver\SendMailHandler.java95
                   StringBuffer errorBuffer =
                     new StringBuffer(256)
                         .append("Rejected message from ")
                         .append(session.getState().get(SMTPSession.SENDER).toString())
                         .append(" from host ")
                         .append(session.getRemoteHost())
                         .append(" (")
                         .append(session.getRemoteIPAddress())
                         .append(") exceeding system maximum message size of ")
                         .append(session.getConfigurationData().getMaxMessageSize());
                   getLogger().error(errorBuffer.toString());
              } else {
                   responseString = "451 "+DSNStatus.getStatus(DSNStatus.TRANSIENT,DSNStatus.UNDEFINED_STATUS)+" Error processing message.";

FileLine
org\apache\james\util\SqlResources.java303
org\apache\james\util\XMLResources.java278
    static private String substituteSubString( String input, 
                                               String find,
                                               String replace )
    {
        int find_length = find.length();
        int replace_length = replace.length();

        StringBuffer output = new StringBuffer(input);
        int index = input.indexOf(find);
        int outputOffset = 0;

        while ( index > -1 ) {
            output.replace(index + outputOffset, index + outputOffset + find_length, replace);
            outputOffset = outputOffset + (replace_length - find_length);

            index = input.indexOf(find, index + find_length);
        }

        String result = output.toString();
        return result;
    }

    /**
     * Returns a named string for the specified key.
     * 
     * @param name   the name of the String resource required.
     * @return the requested resource
     */
    public String getString(String name)

FileLine
org\apache\james\transport\mailets\CommandListservManager.java416
org\apache\james\transport\mailets\CommandListservProcessor.java518
    }

    /**
     * Retrieves a data field, potentially defined by a super class.
     * @return null if not found, the object otherwise
     */
    protected static Object getField(Object instance, String name) throws IllegalAccessException {
        Class clazz = instance.getClass();
        Field[] fields;
        while (clazz != null) {
            fields = clazz.getDeclaredFields();
            for (int index = 0; index < fields.length; index++) {
                Field field = fields[index];
                if (field.getName().equals(name)) {
                    field.setAccessible(true);
                    return field.get(instance);
                }
            }
            clazz = clazz.getSuperclass();
        }

        return null;
    }

FileLine
org\apache\james\pop3server\POP3Handler.java570
org\apache\james\pop3server\POP3Handler.java613
            if (argument == null) {
                long size = 0;
                int count = 0;
                try {
                    for (Iterator i = userMailbox.iterator(); i.hasNext(); ) {
                        Mail mc = (Mail) i.next();
                        if (mc != DELETED) {
                            size += mc.getMessageSize();
                            count++;
                        }
                    }
                    StringBuffer responseBuffer =
                        new StringBuffer(32)
                                .append(OK_RESPONSE)
                                .append(" ")
                                .append(count)
                                .append(" ")
                                .append(size);
                    responseString = responseBuffer.toString();
                    writeLoggedFlushedResponse(responseString);